| 摘要 |
PROBLEM TO BE SOLVED: To enable a player to sink a hit ball winningly into a starting winning hole independently of the adjustment of object nails by controlling the drive of a usual variable winning ball device to the first condition advantageous to the player until the predetermined control condition is realized in the case where a display result of a variable display device at the time of stopping the variable display device coincides with the predetermined discriminating information. SOLUTION: Starting winning holes 9a-9c are provided in a lower part of a game area 7. The central starting winning hole 9a among the starting winning holes 9a-9c is formed as a tulip type starting winning hole to be controlled for opening and closing by a tulip solenoid as an electric driving source, and an operating lamp is built in a wing piece part. When a hit ball wins the central starting winning hole 9a, opening and closing wing pieces 23a and 23b of a fluctuation winning device 20 are operated for opening and closing at lest twice with a short interval. In the case where a pattern at the time of stopping the fluctuation display unit 26 coincides with the preset pattern (for example, a numeric 7), the tulip solenoid is driven in the predetermined condition, and the electric starting winning hole 9a is intermittently opened and closed. |
